Attend events for free with OHi-S Premium

Get the most out of OHI-S Premium – attend our events for FREE!

By activating Premium All Inclusive, you get UNLIMITED access to all theoretical seminars and congresses organized by OHI-S under the Standard participation option!

The list of events included in Premium All Inclusive is constantly expanding, therefore, to highlight them, we mark such events with a special insert at the very beginning of the description (see the picture).

You can select the offline events you are interested in in this section.